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Literature summary for 1.11.2.1 extracted from

  • Aranda, E.; Ullrich, R.; Hofrichter, M.
    Conversion of polycyclic aromatic hydrocarbons, methyl naphthalenes and dibenzofuran by two fungal peroxygenases (2010), Biodegradation, 21, 267-281.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Coprinellus radians
-
strain DSMZ 888
-
Cyclocybe aegerita
-
strain TMA1 (DSMZ 22459)
-

Purification (Commentary)

Purification (Comment) Organism
ultrafiltration, ion exchange chromatography and gel filtration Cyclocybe aegerita
ultrafiltration, ion exchange chromatography and gel filtration Coprinellus radians

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
35
-
using veratryl alcohol as substrate, in 50 mM potassium phosphate buffer (pH 7.0), at 22°C over 15 min Coprinellus radians
62
-
using veratryl alcohol as substrate, in 50 mM potassium phosphate buffer (pH 7.0), at 22°C over 15 min Cyclocybe aegerita

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-methylnaphthalene + H2O2
-
Cyclocybe aegerita monohydroxylated 1-methylnaphthalene + dihydroxylated 1-methylnaphthalene + H2O monohydroxylated 1-methylnaphthalene and dihydroxylated 1-methylnaphthalene are the main metabolites ?
1-methylnaphthalene + H2O2
-
Coprinellus radians monohydroxylated 1-methylnaphthalene + dihydroxylated 1-methylnaphthalene + H2O monohydroxylated 1-methylnaphthalene and dihydroxylated 1-methylnaphthalene are the main metabolites ?
1-pyrenol + H2O2
-
Cyclocybe aegerita 1,8-dihydroxypyrene + 1,6-dihydroxypyrene + H2O
-
?
1-pyrenol + H2O2
-
Coprinellus radians 1,8-dihydroxypyrene + 1,6-dihydroxypyrene + H2O
-
?
2-methylnaphthalene + H2O2
-
Cyclocybe aegerita 2-naphthoic acid + monohydroxylated 2-methylnaphthalene + 2-naphthaldehyde + 2-naphthalene-methanol + monohydroxylated 2-naphthaldehyde + monohydroxylated 2-naphthoic acid + monohydroxylated 2-naphthalenemethanol + dihydroxylated 2-naphthalenemethanol + H2O 2-naphthoic acid and monohydroxylated 2-methylnaphthalenes are the main metabolites ?
2-methylnaphthalene + H2O2
-
Coprinellus radians 2-naphthoic acid + monohydroxylated 2-methylnaphthalene + 2-naphthaldehyde + 2-naphthalene-methanol + monohydroxylated 2-naphthaldehyde + monohydroxylated 2-naphthoic acid + monohydroxylated 2-naphthalenemethanol + dihydroxylated 2-naphthalenemethanol + H2O 2-naphthoic acid and monohydroxylated 2-methylnaphthalenes are the main metabolites ?
anthracene + H2O2
-
Coprinellus radians mono-hydroxylated anthracene + dihydroxylated anthracene
-
?
anthracene + H2O2 the enzyme almost completely converts anthracene within 6 h Cyclocybe aegerita mono-hydroxylated anthracene + dihydroxylated anthracene
-
?
dibenzofuran + H2O2
-
Cyclocybe aegerita 3-hydroxy-dibenzofuran + monohydroxylated dibenzofuran + 2,3-dihydroxydibenzofuran + 3,7-dihydroxydibenzofuran + dihydroxylated dibenzofuran + trihydroxylated dibenzofuran + H2O
-
?
dibenzofuran + H2O2
-
Coprinellus radians 3-hydroxy-dibenzofuran + monohydroxylated dibenzofuran + 2,3-dihydroxydibenzofuran + 3,7-dihydroxydibenzofuran + dihydroxylated dibenzofuran + trihydroxylated dibenzofuran + H2O
-
?
fluorene + H2O2
-
Cyclocybe aegerita 2-hydroxyfluorene + 9-fluorenol + dihydroxylated fluorene + monohydroxylated fluorenone + trihydroxylated fluorene + H2O
-
?
fluorene + H2O2 the enzyme oxygenates fluorene at the non-aromatic C9-carbon Coprinellus radians 9-fluorenone + 2-hydroxyfluorene + 9-fluorenol + dihydroxylated fluorene + monohydroxylated fluorenone + trihydroxylated fluorene + H2O
-
?
additional information the enzyme does not oxidize perylene Cyclocybe aegerita ?
-
?
additional information the enzyme does not oxidize phenanthrene and perylene Coprinellus radians ?
-
?
phenanthrene + H2O2 the enzyme almost completely converts phenantrene within 6 h Cyclocybe aegerita 4-phenanthrol + 1-phenanthrol + 3-phenanthrol + dihydroxylated phenanthrol + H2O
-
?
pyrene + H2O2 13% of pyrene is oxidized within 8 h Coprinellus radians 1-pyrenol + H2O
-
?
pyrene + H2O2 45% of pyrene is oxidized within 8 h Cyclocybe aegerita 1-pyrenol + H2O
-
?
veratryl alcohol + H2O2 + H+
-
Cyclocybe aegerita veratraldehyde + H2O
-
?
veratryl alcohol + H2O2 + H+
-
Coprinellus radians veratraldehyde + H2O
-
?

Synonyms

Synonyms Comment Organism
APO
-
Cyclocybe aegerita
APO
-
Coprinellus radians
aromatic peroxygenase
-
Cyclocybe aegerita
aromatic peroxygenase
-
Coprinellus radians